Low Altitude Chamber for Cosmetic Material Testing
Application:
During this process, two key factors are crucial: the lowest temperature encountered at high altitudes and the rate at which the temperature changes during ascent. These conditions can significantly impact the stability and integrity of cosmetic samples.
While we understand the importance of these tests, our current knowledge is limited regarding how fast the aircraft climbs per minute. Therefore, we are not fully aware of the exact temperature change rates inside the cargo hold. However, as an expert in scientific testing, we believe you can determine these values accurately. If you do, it would greatly benefit both parties in evaluating the feasibility of the proposed testing method.
Detailed Technical Specifications
Refrigeration and Heating System
1. High-efficiency imported compressor.
2. Air-cooled condenser.
3. Fin-tube heater.
4. Imported solenoid valves.
5. Inner spiral K-type refrigerant copper tube.
6. U-type finned electric thermal tube.
7. Separated heating and cooling systems.
8. Refrigeration system.
Circulation and Drain System
1. Centrifugal fan with imported motor.
2. Reverse uniflow air flow direction.
3. Flow-throws wind design.
4. Drain system uses swirl-type outlet and U-type sedimentation unit.
Programmable Microcomputer LCD Touch Controller
1. Programmable microcomputer LCD touch controller – user-friendly, stable, and easy to operate.
2. Programs: edit up to 32 PTNs (800 steps per pattern), each PTN can be executed 999 times.
3. PID and SSR control methods – stable and easy to use.
4. Korea TIME 1500 controller.
If you have any questions or need further assistance, feel free to contact Ms. Vickey Huang directly.
We look forward to serving you and providing the best possible support.
Thank you in advance!
Ms. Vickey Huang
Application:
The primary purpose of this low altitude chamber is to simulate the environmental conditions that cosmetic products may experience during air transport at high altitudes. This includes the temperature and pressure changes that occur from takeoff, as the aircraft ascends through different atmospheric layers, and eventually reaches cruising altitude in the stratosphere.
During this process, two key factors are crucial: the lowest temperature encountered at high altitudes and the rate at which the temperature changes during ascent. These conditions can significantly impact the stability and integrity of cosmetic samples.
While we understand the importance of these tests, our current knowledge is limited regarding how fast the aircraft climbs per minute. Therefore, we are not fully aware of the exact temperature change rates inside the cargo hold. However, as an expert in scientific testing, we believe you can determine these values accurately. If you do, it would greatly benefit both parties in evaluating the feasibility of the proposed testing method.
Detailed Technical Specifications
| Product Model | YCTL-408 |
| Power Supply | 3-phase AC 380V, 50Hz, max 6KW |
| Inner Chamber Size (W x H x D) | 500 x 600 x 500 mm |
| Exterior Chamber Size (W x H x D) | 1210 x 1600 x 1250 mm |
| Temperature Range | -70°C to +155°C |
| Temperature Fluctuation | ±0.2°C (at atmospheric pressure) |
| Indication Resolution | 0.01°C |
| Temperature Uniformity | ±2°C |
| Heating Rate | 3°C/min |
| Pressure Range | 600mmHg to 1mmHg |
| Pressure Accuracy | ±0.1kPa (≤2kPa), ±5% (2kPa–40kPa), ±2kPa (>40kPa) |
| Depressurization Time to 1mmHg (25°C ±10°C) | 30 minutes |
| Insulation | Glass wool & PUF |
| Perspiration Resistance | K-type tube |
| Chamber Materials | SUS#304 stainless steel for internal chamber, galvanized steel with ivory white powder-coated finish for external chamber. |
| Accessories | 1. Temperature-resistant silicone gasket * 1 pcs 2. Cable port * 1 pcs (¢100mm/50mm) 3. Window light * 1 pcs 4. Multi-pane vacuum glass window * 1 pcs |
Refrigeration and Heating System
1. High-efficiency imported compressor.
2. Air-cooled condenser.
3. Fin-tube heater.
4. Imported solenoid valves.
5. Inner spiral K-type refrigerant copper tube.
6. U-type finned electric thermal tube.
7. Separated heating and cooling systems.
8. Refrigeration system.
Circulation and Drain System
1. Centrifugal fan with imported motor.
2. Reverse uniflow air flow direction.
3. Flow-throws wind design.
4. Drain system uses swirl-type outlet and U-type sedimentation unit.
Programmable Microcomputer LCD Touch Controller
1. Programmable microcomputer LCD touch controller – user-friendly, stable, and easy to operate.
2. Programs: edit up to 32 PTNs (800 steps per pattern), each PTN can be executed 999 times.
3. PID and SSR control methods – stable and easy to use.
4. Korea TIME 1500 controller.
If you have any questions or need further assistance, feel free to contact Ms. Vickey Huang directly.
We look forward to serving you and providing the best possible support.
Thank you in advance!
Ms. Vickey Huang
filter,equipment,partition
ChangZhou FENGJU Machinery Equipment CO., LTD , https://www.fengjumachinery.com